unemployment numbers dropping and -- for wednesday's debate. if for president obama, it was a much needed shot in the arm. >> this morning, we found out the unemployment rate fell to its lowest levelness is i took office. >> reporter: -- level since i took office. >> reporter: the president held up the new 7.8% unemployment rate as proof that his policies are working. >> and today's news is not an excuse to talk down the economy to score political points but a reminder the country has come too far to turn back now. >> reporter: across the state, mitt romney casts doubt on the numbers. >> the truth is if the same share of people were participating in the workforce today, on the day that the president got elected, our unemployment rate would be around 11% and that is the real reality of what is happening out there. >> reporter: the president's fairfax speech had been aimed at the women issues. >> and i don't think a working mom in arlington should wait to get a mammogram because money is tight. i don't think a college studentsho should have to ch